Vyacheslav A. Morozov

Follow

Person

Moscow, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Pressing branch pipe on thick-walled shell-device for realization t...
- Patent number 4,246,772
- Issue date Jan 27, 1981
- Evgeny N. Moshnin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...